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RISOptimizing Internal Energy Streams in Micro Gas Turbines in Cogeneration toward Flexible Heat-to-Power Ratio—Global Thermodynamic Performance Assessment and Specific Case Studies
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Although the simultaneous production of heat and power, the so-called combined heat and power (CHP), is from a thermodynamic point of view still the most efficient energy conversion method, cogeneration units have nowadays ...
Dust Aerosol Optical Depth Retrieval over a Desert Surface Using the SEVIRI Window Channels
Publisher: American Meteorological Society
Abstract: The authors present a new algorithm to retrieve aerosol optical depth (AOD) over a desert using the window channels centered at 8.7, 10.8, and 12.0 ?m of the Spinning Enhanced Visible and Infrared Imager (SEVIRI) instrument ...
The Application of an Artificial Neural Network as a Baseline Model for Condition Monitoring of Innovative Humidified Micro Gas Turbine Cycles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Due to high penetration of renewables, the EU energy system is undergoing a transition from large-scale centralized generation toward small-scale distributed generation. The increasing share of intermittent renewables such ...
Can Water Dilution Avoid Flashback on a Hydrogen-Enriched Micro-Gas Turbine Combustion?—A Large Eddy Simulations Study
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Considering the growing interest in Power-to-Fuel, i.e., production of H2 using electrolysis to store excess renewable electricity, combustion-based technologies still have a role to play in the future of power generation. ...
Dynamic Modeling and Experimental Insights in a 10 kWe Micro Gas Turbine Prototype: Experimental Validation and Testing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. The growing need for decentralized and renewable power generation increases demand for flexible and highly efficient small-scale power units. Microgas turbines (mGTs) are strong candidates for combined heat and ...
Performance of Internal and External Reforming Molten Carbonate Fuel Cell Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Molten carbonate fuel cells (MCFC) are a promising alternative power source for distributed or residential power plants. Therefore, thermodynamic models are built in an Aspen customer modeler for ...
Real Time Micro Gas Turbines Performance Assessment Tool: Comprehensive Transient Behavior Prediction With Computationally Effective Techniques
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Conventional centralized power generation is increasingly transforming into a more distributed structure. The periodic power production that is created by the renewable production unit generates the need for small-scale ...
Emissions and Flame Stability Assessment of Hydrogen Addition and Air Dilution in a Microgas Turbine Combustor Using Zero-Dimensional/One-Dimensional Modeling by Chemical Reactor Network
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Hydrogen emerges as a promising fuel for clean and sustainable electricity production when utilized in microgas turbines (mGTs). However, some challenges linked to hydrogen usage must be overcome as its high reactivity can ...
Carbon Capture Performance Assessment Applied to Combined Cycle Gas Turbine Under Part-Load Operation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The growing share of renewable energies in our electricity production, together with the still lacking storage capacity, strongly reinforces the need for more flexible electricity production units. In this context, combined ...
Integrating Turbine Blade Cooling With Exhaust Gas Recirculation for Enhanced Carbon Capture in Combined Cycle Gas Turbine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. In this article, we present the investigation toward the feasibility of turbine blade cooling using exhaust gas from the exhaust gas recirculation (EGR) in combined cycle gas turbine (CCGT) power plants for ...